/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Pipe, PipeTransform } from '@angular/core';

@Pipe({
  name: 'alertDetailsKeys'
})
export class AlertDetailsKeysPipe implements PipeTransform {

  transform(value: any): any {
    let keys = value ? Object.keys(value) : [];
    return keys.filter(field => !field.includes(':ts') && field !== 'original_string' && field !== 'comments').sort();
  }
}


